Congrats, very nice combination of chips! Particularly like that you have orange/yellow elements on each chip!
However, if you asked me about the individually nicest chips of these sets, other denoms would admittedly come to my mind first (Aztar sec $1 & $100, PCA sec $5 & $100, Empress sec $100, GV sec $25 to $500), but that's perhaps just me ...
You're right that the lighter spots of the GV pri $1000 are a better match than those of the GV sec $1000. Actually, although I absolutely love the GVs as a set (at least the secondary ones), I'm not a big fan of both $1k chips, which is mainly due to their lame edgespot colors and their "dirty orange" base color - making them less impressive in person than on photos, which doesn't happen to often. How about getting some PNY sec $1000's instead?